updateModifierGroup( )

Developer Preview

This API is subject to change. Bug fixes and new features will be released based on developer feedback throughout the preview period.

Note: The Item Modifier Groups API only works with the Wix Restaurants Menus (New) app. Make sure you downloaded this app from Wix App Market.

Updates a modifier group.

Each time a modifier group is updated, its revision increments by 1. The existing revision must be included when updating the modifier group. This ensures you're working with the latest modifier group information, and it prevents unintended overwrites.

Authentication
  • When developing websites or building an app with Blocks, this method may require elevated permissions, depending on the identity of the user calling it and the calling user’s permissions.
  • When building apps without Blocks or for headless projects, you can only call this method directly when authenticated as a Wix app or Wix user identity. When authenticated as a different identity, you can call this method using elevation.
  • Elevation permits users to call methods they typically cannot access. Therefore, you should only use it intentionally and securely.
Permissions
Manage Restaurants - all permissions
Learn more about app permissions.
Method Declaration
Copy
function updateModifierGroup(
  _id: string,
  modifierGroup: UpdateModifierGroup,
): Promise<ModifierGroup>;
Method Parameters
_idstringRequired

Modifier group ID.

modifierGroupUpdateModifierGroupRequired
Returns
Return Type:Promise<ModifierGroup>
JavaScript
import { itemModifierGroups } from "@wix/restaurants";

async function updateModifierGroup(id, modifierGroup) {
  const response = await itemModifierGroups.updateModifierGroup(
    id,
    modifierGroup,
  );
}
Errors

This method doesn’t return any custom errors, but may return standard errors. Learn more about standard Wix errors.

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